[INFO] fetching crate candle-ltc 0.1.0... [INFO] testing candle-ltc-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate candle-ltc 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate candle-ltc 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate candle-ltc 0.1.0 [INFO] tweaked toml for crates.io crate candle-ltc 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate candle-ltc 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate candle-ltc 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded candle-core v0.8.0 [INFO] [stderr] Downloaded candle-nn v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aac20338908954c3c93297b3c17df59a4e185609c70bdf5fe62163ec677ca19b [INFO] running `Command { std: "docker" "start" "-a" "aac20338908954c3c93297b3c17df59a4e185609c70bdf5fe62163ec677ca19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aac20338908954c3c93297b3c17df59a4e185609c70bdf5fe62163ec677ca19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac20338908954c3c93297b3c17df59a4e185609c70bdf5fe62163ec677ca19b", kill_on_drop: false }` [INFO] [stdout] aac20338908954c3c93297b3c17df59a4e185609c70bdf5fe62163ec677ca19b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b8d64e0edb2609f3a8f123c3e0bd1df67e35c7d9a08dd26d58b33d112ed19e4 [INFO] running `Command { std: "docker" "start" "-a" "6b8d64e0edb2609f3a8f123c3e0bd1df67e35c7d9a08dd26d58b33d112ed19e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling reborrow v0.5.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling zip v1.1.4 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling bytemuck_derive v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pulp v0.18.22 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling gemm-f16 v0.17.1 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling safetensors v0.4.5 [INFO] [stderr] Compiling ug v0.0.2 [INFO] [stderr] Compiling candle-core v0.8.0 [INFO] [stderr] Compiling candle-nn v0.8.0 [INFO] [stderr] Compiling candle-ltc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "6b8d64e0edb2609f3a8f123c3e0bd1df67e35c7d9a08dd26d58b33d112ed19e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b8d64e0edb2609f3a8f123c3e0bd1df67e35c7d9a08dd26d58b33d112ed19e4", kill_on_drop: false }` [INFO] [stdout] 6b8d64e0edb2609f3a8f123c3e0bd1df67e35c7d9a08dd26d58b33d112ed19e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 522ab925312206f76a74a1e4dd98adc063dddc8ea2ad45fb811b1482852d3aa7 [INFO] running `Command { std: "docker" "start" "-a" "522ab925312206f76a74a1e4dd98adc063dddc8ea2ad45fb811b1482852d3aa7", kill_on_drop: false }` [INFO] [stderr] Compiling candle-ltc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `step` [INFO] [stdout] --> examples/circle.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | for step in 0..1000 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_step` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/lib.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let y = ltc.forward(&x)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "522ab925312206f76a74a1e4dd98adc063dddc8ea2ad45fb811b1482852d3aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522ab925312206f76a74a1e4dd98adc063dddc8ea2ad45fb811b1482852d3aa7", kill_on_drop: false }` [INFO] [stdout] 522ab925312206f76a74a1e4dd98adc063dddc8ea2ad45fb811b1482852d3aa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 633c4a0e24ae34bbad097fbc1a0f3bf84e77b202620b276a06c39b2afd2d8e74 [INFO] running `Command { std: "docker" "start" "-a" "633c4a0e24ae34bbad097fbc1a0f3bf84e77b202620b276a06c39b2afd2d8e74", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `step` [INFO] [stderr] --> examples/circle.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | for step in 0..1000 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_step` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `candle-ltc` (example "circle") generated 1 warning [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/lib.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let y = ltc.forward(&x)?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `candle-ltc` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/candle_ltc-5f771e2fc712b47b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_ltc ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_ltc stdout ---- [INFO] [stdout] Error: WithBacktrace { inner: ShapeMismatchBinaryOp { lhs: [1, 2], rhs: [3, 2], op: "matmul" }, backtrace: Backtrace [{ fn: "candle_core::error::Error::bt", file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/candle-core-0.8.0/src/error.rs", line: 238 }, { fn: "candle_core::tensor::Tensor::matmul", file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/candle-core-0.8.0/src/tensor.rs", line: 1269 }, { fn: "::forward", file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/candle-nn-0.8.0/src/linear.rs", line: 49 }, { fn: "candle_ltc::Ltc::fused_state", file: "./src/lib.rs", line: 31 }, { fn: "candle_ltc::Ltc::solve_ode", file: "./src/lib.rs", line: 48 }, { fn: "::forward", file: "./src/lib.rs", line: 60 }, { fn: "candle_ltc::tests::test_ltc", file: "./src/lib.rs", line: 77 }, { fn: "candle_ltc::tests::test_ltc::{{closure}}", file: "./src/lib.rs", line: 70 }, { fn: "core::ops::function::FnOnce::call_once", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs", line: 253 }, { fn: "core::ops::function::FnOnce::call_once", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs", line: 253 }, { fn: "test::__rust_begin_short_backtrace", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs", line: 663 }, { fn: "test::run_test_in_process::{{closure}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs", line: 686 }, { fn: " as core::ops::function::FnOnce<()>>::call_once", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs", line: 272 }, { fn: "std::panicking::catch_unwind::do_call", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs", line: 590 }, { fn: "std::panicking::catch_unwind", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs", line: 553 }, { fn: "std::panic::catch_unwind", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs", line: 359 }, { fn: "test::run_test_in_process", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs", line: 686 }, { fn: "test::run_test::{{closure}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs", line: 607 }, { fn: "test::run_test::{{closure}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs", line: 637 }, { fn: "std::sys::backtrace::__rust_begin_short_backtrace", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs", line: 158 }, { fn: "std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs", line: 559 }, { fn: " as core::ops::function::FnOnce<()>>::call_once", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs", line: 272 }, { fn: "std::panicking::catch_unwind::do_call", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs", line: 590 }, { fn: "std::panicking::catch_unwind", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs", line: 553 }, { fn: "std::panic::catch_unwind", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs", line: 359 }, { fn: "std::thread::Builder::spawn_unchecked_::{{closure}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs", line: 557 }, { fn: "core::ops::function::FnOnce::call_once{{vtable.shim}}", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs", line: 253 }, { fn: " as core::ops::function::FnOnce>::call_once", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs", line: 1985 }, { fn: "std::sys::pal::unix::thread::Thread::new::thread_start", file: "/rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/pal/unix/thread.rs", line: 118 }, { fn: "clone" }] } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_ltc [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "633c4a0e24ae34bbad097fbc1a0f3bf84e77b202620b276a06c39b2afd2d8e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "633c4a0e24ae34bbad097fbc1a0f3bf84e77b202620b276a06c39b2afd2d8e74", kill_on_drop: false }` [INFO] [stdout] 633c4a0e24ae34bbad097fbc1a0f3bf84e77b202620b276a06c39b2afd2d8e74